package day06;

/**
 * @author Xiao
 * @date 2021/7/6
 */
public class PrintArray {
    /*
        数组遍历：
            设计一个方法用于数组遍历，要求遍历结果如下：[11,22,33,44,55]
     */
    public static void main(String[] args) {
        int[] arr = {11, 22, 33, 44, 55};
        printArray(arr);
    }

    public static void printArray(int[] arr) {
        System.out.print("[");
        for (int i = 0; i < arr.length; i++) {
            if (i == arr.length - 1) {
                System.out.print(arr[i]);
            } else {
                System.out.print(arr[i] + ", ");
            }
        }
        System.out.println("]");
    }
}
